Blitz: Individual Calculations January 2018
 Oyama, Akito  Total change: 12.00  Rating chartPersonal card
 9th CSC London Chess Classic: Blitz Group H London ENG 2017-12-10
RcRownchangeKK*chgGame
 1970 1956 5.50 10 0.60 20 12.00 
  Blake, J Morgan 1740 ENG0.501-0.2820-5.60 
  Ng, Chung Lok Andrew 1824 HKG1.0010.32206.40 
  Lundback, Anders 1875 SWE1.0010.39207.80 
  Petitcunot, Pierre m2356  * FRA0.001-0.0820-1.60 
  Cox, John J m2326 ENG0.001-0.1020-2.00 
  Bennet-Stevens, Lucy 1556  * ENG1.0010.08201.60 
  O Gorman, Tom f2115 IRL0.001-0.2920-5.80 
  Busse, Tom Niklas 1996 GER1.0010.562011.20 
  Dupuis, Denis K 1556  * ENG1.0010.08201.60 
  Sadler, Matthew D g2356  * ENG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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